我正在尝试将 Maven 生成的 WAR 文件安装到 Weblogic 服务器,但在尝试部署时从 weblogic 收到以下错误消息:
Duplicate persistence units with name DummyPU.
First PU location:
file:/home/weblogic/middleware/user_projects/domains/middleware_domain/servers/AdminServer/tmp/_WL_user/ichipscreens/l4qn3z/lib/jps-internal.jar.
Second PU location:
file:/home/weblogic/middleware/user_projects/domains/middleware_domain/servers/AdminServer/tmp/_WL_user/ichipscreens/wo22a/war/WEB-INF/lib/jps-internal.jar
这是什么意思?我该如何克服呢?